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HiLetgo® NRF24L01 Wireless Transceiver Compatible Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
📶 Network Transceivers, 📶 Networking Products

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Description of HiLetgo® NRF24L01 Wireless Transceiver Compatible

High-performance wireless data transmission chip NRF24L01 +, an increase of high-power PA and LNA chips, RF switches, band-pass filters and other professional full bidirectional RF power amplifier, making the effective communication distance has been greatly expanded. NRF24L01P + PA + LNA wireless module works in the license-free 2.4G ISM band, can be point-to-point applications can also form a star network. In the RF part of a large number of optimized matching debugging, making the highest transmission efficiency, the smallest harmonic, making NRF24L01P + PA + LNA wireless module to external radio equipment to achieve the lowest radio frequency interference, but also not susceptible to interference from other devices, extremely large Improve the stability of the work. NRF24L01P + PA + LNA wireless module is highly integrated, the size of only 41mm * 15.5mm, easy to embed in any space-stressed products. Customers only need to add one MCU to control NRF24L01P + PA + LNA through SPI port ,Wireless module to complete ultra-long-range wireless data transmission system design.Do not need to worry about R & D of RF part, drastically reduce R & D expense and shorten R & D cycle.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 2 out of 5

NO Document paper

Did not provide pin configuration on board or paper. I also ended up in a sealed anti-static plastic sleeve. These documents should be provided either on the sales page or in paper form. Even after 5 days of testing I didn't get a good Tx or Rx result with Raspberry Pi. Please help me get it. Thank you!

Pros
  • Networking products
Cons
  • makes me nervous

Revainrating 1 out of 5

Range OK, some modes don't work

The rf24 chips on them don't work properly in "ShockBURST"/"Auto-ACK" mode. A quick google search turned up several posts on this issue. attributed to counterfeit nRF24L01+ chips. As other reviewers have pointed out, the ICs on these boards have many visual differences from the original Nordic Semiconductor parts. Disabling "Auto-ACK" seems to work if you don't mind fixing the errors and connecting. in your firmware(s).

Pros
  • Electronics
Cons
  • Not as thick as other picks

Revainrating 5 out of 5

Excellent receiver, no sign of ability to transmit

I may have received 2 faulty transceivers but none of the ones I sent were able to transmit data. The Arduinos I tried them on showed signs of attempts to transmit, but nothing worked. When I tried signaling to one of them with another nRF24L01 (the one without an external antenna), it received data very well and was stable, even between rooms. Does anyone have an idea what could go wrong? I've spent a few nights google searching for it and nobody else seems to be having this problem :/ EDIT: I

Pros
  • Computers and accessories
Cons
  • Infinitely sluggish